Review and Classification of Objectives in Dynamic Dial-a-Ride Systems: A Triple Bottom Line Approach of Sustainability

S Tiwari, N Nassir, PS Lavieri - Sustainability, 2024 - mdpi.com
Dynamic dial-a-ride problems (DDARPs) involve designing routes and schedules for
customers with specific origins and destinations. While the optimization of DDARPs has …

A scalable non-myopic dynamic dial-a-ride and pricing problem

HR Sayarshad, JYJ Chow - Transportation Research Part B …, 2015 - Elsevier
Non-myopic dial-a-ride problem and other related dynamic vehicle routing problems often
ignore the need for non-myopic pricing under the assumption of elastic demand, which …

An adaptive insertion algorithm for the single-vehicle dial-a-ride problem with narrow time windows

L Häme - European Journal of Operational Research, 2011 - Elsevier
The dial-a-ride problem (DARP) is a widely studied theoretical challenge related to
dispatching vehicles in demand-responsive transport services, in which customers contact a …

Non-myopic vehicle and route selection in dynamic DARP with travel time and workload objectives

E Hyytiä, A Penttinen, R Sulonen - Computers & Operations Research, 2012 - Elsevier
In dial-a-ride problems, a fleet of n vehicles is routed to transport people between pick-up
and delivery locations. We consider an elementary version of the problem where trip …

Optimizing dynamic switching between fixed and flexible transit services with an idle-vehicle relocation strategy and reductions in emissions

HR Sayarshad, HO Gao - Transportation Research Part A: Policy and …, 2020 - Elsevier
A novel approach to dynamic switching service design based on a new queuing
approximation formulation is introduced to systematically control conventional buses and …

A new fuzzy logic approach to capacitated dynamic dial-a-ride problem

M Maalouf, CA MacKenzie, S Radakrishnan… - Fuzzy Sets and …, 2014 - Elsevier
Abstract Almost all Dial-a-Ride problems (DARP) described in the literature pertain to the
design of optimal routes and schedules for n customers who specify pick-up and drop-off …

Why urban mass demand responsive transport?

JP Jokinen, T Sihvola, E Hyytiä… - 2011 IEEE Forum on …, 2011 - ieeexplore.ieee.org
In this paper, we argue that a large-scale demand responsive system is the missing element
from the spectrum of the urban transport modes. To this end, we provide a comprehensive …

Modelling commuting activities for the simulation of demand responsive transport in rural areas

S Dytckov, F Lorig, P Davidsson… - … Conference on Vehicle …, 2020 - diva-portal.org
For the provision of efficient and high-quality public transport services in rural areas with a
low population density, the introduction of Demand Responsive Transport (DRT) services is …

New taxi–passenger dispatching model at terminal station

L Wang, X Yan - Journal of Transportation Engineering, Part A …, 2019 - ascelibrary.org
The taxi–passenger problem is more and more prominent in terminal stations; passengers
usually wait in a long queue for taking a taxi in rush hour, and otherwise taxis wait in a …

[PDF][PDF] Smart transit dynamic optimization and informatics

HR Sabarshad - 2015 - rshare.library.torontomu.ca
With the popularity of Big Data and urban informatics, there is increasing interest in ways to
use real time data to improve transportation system operations. In many real-wold …